Leak detection definition

Leak detection means determining whether a dis- charge of regulated substance has occurred from a storage tank system into the environment or into the interstitial space between the storage tank system and its secondary barrier or secondary containment around it.
Leak detection means electronic, manual or mechanical measurement of the contents or other characteristics or parameters of an AST which notifies the Operator of the failure of an AST to contain a Regulated Substance.
Leak detection means determining whether a dis- charge of a regulated substance has occurred from a point in a stor- age tank system, that is not intended to be a discharge or dispens- ing point, such as a discharge into the interstitial space between the primary tank or piping and the secondary barrier or secondary containment around that tank or piping.

Examples of Leak detection in a sentence

  • Kinked hoses can result in restricted air flow and lead to unpredictable system behavior.• Any observed improper system or component function: Immediately shut down the system and correct malfunction.• Excessive dirt build-up: Dirt and clutter can mask potentially hazardous situations.Caution: Leak detection solutions should be rinsed off after use.

  • Leak detection system materials shall have a minimum hydraulic conductivity of 1x10-3 cm/sec.

  • Owners and operators of hazardous substance UST systems must provide leak detection that meets the following requirements: (a) Leak detection at existing UST systems must meet the requirements for petroleum UST systems in §280.41.

  • The owner or operator shall comply with this section no later than the implementation date specified in § 65.1(f).(b) Leak detection.

  • Leak detection means determining if a leak of a regulated substance has occurred from the UST system.

  • Leak detection facilities shall be installed under all new tanks.

  • Columbia added additional counter-defendants to the condemnation action through the First Amended Counterclaim in Condemnation (ECF No. 275) and Second Amended Counterclaim in Condemnation (ECF No. 287).

  • Leak detection and monitoring methods that will be utilized after in-service date.

  • Leak detection requirements added to contract.4. Allowance for utility repair included in contract.

  • Leak detection methods for tank systems shall meet the requirements of this section.


More Definitions of Leak detection

Leak detection means a detection system that performs line leak testing for underground piping connected to aboveground storage tanks.

Related to Leak detection

  • Leak-detection system means a system capable of detecting the failure of either the primary or secondary containment structure or the presence of a release of hazardous waste or accumulated liquid in the secondary containment structure. Such a system must employ operational controls (e.g., daily visual inspections for releases into the secondary containment system of aboveground tanks) or consist of an interstitial monitoring device designed to detect continuously and automatically the failure of the primary or secondary containment structure or the presence of a release of hazardous waste into the secondary containment structure.

  • Electrostatic application means the application to a substrate of charged atomized paint droplets that are deposited by electrostatic attraction.

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.

  • Smoke detector means a device which detects particles or products of combustion other than heat.

  • Backflow prevention device means a safety device used to prevent pollution or contamination of the water supply due to the reverse flow of water from the irrigation system.

  • Seepage pit means an excavation deeper than it is wide that receives septic tank effluent and from which the effluent seeps from a structural internal void into the surrounding soil through the bottom and openings in the side of the pit.

  • Release detection means determining whether a release of a regulated substance has occurred from the UST system into the environment or into the interstitial space between the UST system and its secondary barrier or secondary containment around it.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than 1 micrometer is rejected by an engineered barrier, primarily through a size-exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Exfiltration means any unauthorized release of data from within an information system. This includes copying the data through covert network channels or the copying of data to unauthorized media.

  • explosive actuated fastening device means a tool that is activated by an explosive charge and that is used for driving bolts, nails and similar objects for the purpose of providing fixing;

  • Dispersion technique means any technique which attempts to affect the concentration of a pollutant in the ambient air by:

  • Filtration means a process for removing particulate matter from water by passage through porous media.

  • Radiation detector means a device which in the presence of radiation provides a signal or other indication suitable for use in measuring one or more quantities of incident radiation.

  • Electrostatic spray means a method of applying a spray coating in which opposite electric charges are applied to the substrate and the coating. The coating is attracted to the substrate by the electrostatic potential between them.

  • Hydraulic fracturing means the fracturing of underground rock formations, including shale and non-shale formations, by manmade fluid-driven techniques for the purpose of stimulating oil, natural gas, or other subsurface hydrocarbon production.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Stand-Alone Test Environment or "SATE" shall have the meaning set forth in Section 12.2.9.3.2.

  • Incineration means an engineered process involving burning or combustion of solid waste to thermally degrade waste materials at high temperatures;

  • ICT Environment means the Authority system and the Contractor system.

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • Sedimentation means a process for removal of solids before filtration by gravity or separation.

  • Penetration Testing means security testing in which assessors mimic real-world attacks to identify methods for circumventing the security features of an application, system, or network. (NIST SP 800-115)

  • Sensor means any measurement device that is not part of the vehicle itself but installed to determine parameters other than the concentration of gaseous and particle pollutants and the exhaust mass flow.

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • Evacuation means the authorized or ordered departure from post of an employee or dependent(s), or any of the circumstances outlined in Section 610j herein. The terms "evacuated" and "ordered/authorized to depart" are used interchangeably in these regulations.

  • Spill means the release of manure, manure contaminated runoff, or process wastewater from the confines of an animal feedlot, manure storage area, manure transfer system, or other component used to collect, transfer, or store manure, manure contaminated runoff, or process wastewater that if not recovered would pollute waters of the state. Spill includes releases from activities associated with land application that do not comply with this Permit.